Books with title MYSTERY

Ever since the weird old woman was found dead in the baggot house last Halloween, there have been stories that the place is haunted. But what kind of ghost uses binoculars and antique cars? Chris and friends start investigating the strange goings on and soon find themselves up against a great danger. The secret the house conceals ultimately threatens the safety of Chris and her family -- and it's anything but ghostly.

Hi! My name is Gretchen Strange. Don't try and hide your smile. Everyone makes fun of my last name, that's why I prefer my new name, Mystery Girl. I am very good at solving mysteries and spying. It's my favorite thing to do in the whole world. I keep all my spy secrets and mysteries in my spy journal. School reeks and I know there are going to be many mysteries to solve on the first day of 2nd grade. Mysteries like... Why is there a poodle on Sally's frilly skirt? And why do Meany Ole Doug and nasty Bobby Bait make fun of me constantly? But mostly, come join me and help me solve the mystery of who took my spy journal!

Zak was depressed after his mother died of cancer and his best friend moved away. He expected his friendless summer vacation to be endless. It wasn't until Zak was needed to help solve a neighborhood mystery that he began to regain his interest in life. It was a race for time. Would Zak and his dog be able to save the missing neighborhood cats? In his efforts to discover what happened to them, Zak finds friendships in unlikely places.

Are Olivia's romantic fantasies about to come true?Lately, Olivia Davidson has felt lonely. Sweet Valley has a major lack of funky, artistic people like herself. So she's kept busy chatting with cool, imaginative guys in Internet chat rooms. One guy in particular could be her perfect match--he's sweet, sincere, and a poet. Olivia doesn't want to admit it, but she might be falling in love with a guy she's never met!Ken Matthews only uses his Internet account to check football scores and stats. But when he accidentally links to an artists' chat room, he meets an amazing girl who challenges the creative side he never knew he had. And speaking of challenges, she wants to meet him in person! What will happen when she finds out he's really a football jock and not the poet he's been pretending to be?